CN106536265A - Method for operating an assistance system of a vehicle with at least one electrical energy store - Google Patents

Method for operating an assistance system of a vehicle with at least one electrical energy store Download PDF

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Publication number
CN106536265A
CN106536265A CN201580040097.1A CN201580040097A CN106536265A CN 106536265 A CN106536265 A CN 106536265A CN 201580040097 A CN201580040097 A CN 201580040097A CN 106536265 A CN106536265 A CN 106536265A
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CN
China
Prior art keywords
vehicle
electric energy
energy accumulator
method described
aforementioned
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201580040097.1A
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Chinese (zh)
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CN106536265B (en
Inventor
B.克里格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
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Robert Bosch GmbH
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Publication of CN106536265A publication Critical patent/CN106536265A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G01S19/17—Emergency applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/24—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/60—Navigation input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/10—Driver interactions by alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/06—Limiting the traction current under mechanical overload conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Abstract

Method for operating an assistance system of a vehicle with at least one electrical energy store, comprising the following steps: detecting a temperature of the electrical energy store of the vehicle by means of at least one first sensor, identifying an operating state of the electrical energy store by means of the detected temperature of the electrical energy store by a control unit, determining the position of the vehicle and/or detecting an operating parameter of the vehicle more particularly by means of at least one second sensor, communicating the operating state to the assistance system of the vehicle, wherein at least one signal is generated by the assistance system in the case of an abnormal operating state of the electrical energy store if the position of the vehicle is within a predefinable geographical area.

Description

Method for running the accessory system of the vehicle with least one electric energy accumulator
Technical field
The present invention is based on the method for running the accessory system of the vehicle with least one electric energy accumulator.
Background technology
By the method for some accessory systems for vehicle known in the art, these accessory systems are in case of emergency touched Send out urgent call and pass on the position of vehicle.
Therefore touch when DE102012207152 is disclosed for state in the safety critical of the accumulator that there is electrochemistry Send out the method and apparatus of at least one security function and the accumulator system of electrochemistry.
US2013/0260192 is disclosed for detecting on the basis of the pressure change inside the battery pack bag for monitoring The system of the incident heat inside sealed battery pack bag.
DE102011078444 discloses the battery charge controller with main control unit and energy source control unit, and tightly Anxious situation professor system.
The content of the invention
The defect of known prior art is, recognizes the emergency of vehicle by sensor, trigger urgent call and The position of vehicle is pass on to EC, but does not perform the assessment of the position to vehicle, so as to for example in emergency Some measures are imported before.
Invention advantage
By the present invention, representational feature with independent claims does that rule is corresponding to this to be had the advantage that, i.e. Vehicle is detected to run the accessory system of the vehicle with least one electric energy accumulator by least one first sensor The temperature of electric energy accumulator, recognizes the running status of electric energy accumulator by the temperature of the electric energy accumulator for detecting, really by controller Determine the position of vehicle, and/or detect the operational factor of vehicle particular by least one second sensor, and by running status Pass on to the accessory system of vehicle, and when the position of vehicle is in energy geographic area set in advance, in electric energy accumulator At least one signal is produced by accessory system in the case of abnormal running status.
The further advantageous embodiment of the present invention is the theme of dependent claims.
In an advantageous embodiment, the region includes the surrounding enviroment of safety critical, such as tunnel, underground parking Field, gas station and/or chemical plant.
In another advantageous embodiment, the region includes multiple subregions, thus for example according to target away from From taking different measures in the surrounding enviroment of safety critical.
Travel direction and the instantaneous velocity of vehicle in addition to the position of vehicle determines, is also advantageously detected, thus is for example existed The position of the hypothesis of vehicle is obtained in the case of second sensor failure by last position, travel direction and/or instantaneous velocity.
Signal advantageously triggers the torque intervention for reducing car speed, thus reduces the speed of vehicle.
Signal advantageously triggers the braking to vehicle by brake regulation, therefore the driver of vehicle notices electric storage The running status of the exception of energy device performs brake hard in the case where the stability limit of vehicle dynamics of vehicle is noticed. Brake regulation is performed for example by the traffic congestion accessory system of vehicle or with row accessory system, and the accessory system receives signal.
Under abnormal running status, by vehicle by torque intervention and/or the braking of brake hard, it is therefore prevented that car Sail one of surrounding enviroment of safety critical into and/or continue traveling, such as vehicle in the surrounding enviroment of the safety critical Recognize electric energy accumulator it is overheated when, be prevented from sailing tunnel or gas station into by stopping vehicle in time, thus prevent tunnel The possible burning of electric energy accumulator in road.
Signal is advantageously triggered electric energy accumulator and is separated with the power train of vehicle, is thus for example securely prevented and is passed through The charging process of reclaiming.
Signal advantageously triggers the urgent operation that the adjoint driving power of vehicle reduces, and for example vehicle is only also with only passing through The power traveling that distance increasing unit is provided,
Thus prevent the loading electric energy accumulator.
The signal advantageously triggers the connection of the alarm flasher of vehicle, thus makes other traffic participant notes Anticipate the possible unsafe condition of the vehicle.
The signal advantageously triggers the urgent call to EC, thus ahead of time to rescue strength report to the police with And suitable countermeasure is imported by arriving in time for rescue strength.
Signal advantageously triggers the warning of vision, acoustics the and/or tactile of the driver to vehicle, thus makes this Driver notices abnormal running status and can independently take measures or can change and/or stop what is had been introduced into Measure.
When the running status due to the exception of electric energy accumulator prevents the power train of vehicle from restarting by the signal When, the application scenarios for changing and/or stopping the measure for having imported just for example occur, but the position of vehicle is then in the first peace In complete critical region, such as when recognizing electric energy accumulator and being overheated during gas station's charging process.By the termination of measure And the restarting of power train, vehicle can be rolled away from by the driver of vehicle from the region of safety critical, but now pass through simultaneously When in the present inventive method in region of the region transfers from the first safety critical to the second safety critical, for example with it is short away from From when following behind the tunnel of the gas station, while generating a signal, torque intervention is thus for example realized.
The signal advantageously prevent the restarting of the drive system of vehicle, as long as electric energy accumulator is in abnormal fortune In the row state and/or position of vehicle is in geographic area set in advance, be thus prevent for example due to driver more Change and bring into operation unintentionally.
Geographical region is for example being faced about the safety for the vehicle with least one electric energy accumulator by navigation map The expansion of the message context in battery limit (BL) domain（For example by the overlap map relative to existing navigation map and/or by by ground The definition in the region of reason coordinate pair safety critical）It is preset.
Advantageously for example by CAN, Flexray buses, Most buses and/or Lin Bus lines ground and/or for example Wirelessly complete to pass on temperature, running status and/or signal by bluetooth, UMTS, LTE and/or WLAN.
The method that support advantageous by satellite and/or radio net is supported, the controller, vehicle by vehicle Navigation system and/or by driver smart mobile phone come carry out vehicle position determine.
The accessory system include at least one for perform controller in the present inventive method, wherein, it is advantageous to The temperature of the electric energy accumulator of first sensor detection vehicle, and position and/or the operational factor of second sensor detection vehicle.
The operational factor advantageously comprises the speed of vehicle, vehicle wheel rotational speed, the torque proposed by the driver of vehicle will Ask, the transverse acceleration of the charging current of electric energy accumulator or discharge current, external temperature, steering angle and/or vehicle.
It is empty that at least one Li-ion batteries piles, lithium-sulfur cell group and/or lithium has been used advantageously in the present inventive method In the vehicle of gas battery pack.
Description of the drawings
Embodiments of the invention show in the accompanying drawings and are further explained in the following description.
Diagram：
Fig. 1 is the flow chart of an embodiment in the present inventive method；And
Fig. 2 is an embodiment of the accessory system by the present invention.
Specific embodiment
Identical reference all represents identical device assembly in all of the figs.
Fig. 1 show for run vehicle with least one electric energy accumulator accessory system in the present inventive method The flow chart of one embodiment.For example start the method in vehicle launch in step sl.
In step s 2, by least one sensor, for example, the electric energy accumulator of vehicle is detected by temperature sensor Temperature.Detected temperature be wired ground and/or wirelessly pass on to controller, for example pass on to vehicle controller and/ Or smart mobile phone.
Detected temperature is redirected advantageous by the sensor or controller are anti-, to reduce multiple possible mistakes Alarm.
In step s3, for example in the charging process or discharge process for performing electric energy accumulator, by the institute of electric energy accumulator The temperature for detecting, recognizes the running status of electric energy accumulator by controller, i.e. electric energy accumulator is in normal running status Run, or electric energy accumulator is in abnormal critical running status.
When the temperature of electric energy accumulator has exceeded 200 DEG C of fixed threshold value and therefore has very maximum probability to cause electric energy accumulator Burning when, for example there is abnormal running status.
In step s 4, the method that support by satellite and/or radio net is supported, controller by vehicle, The navigation system of vehicle and/or the smart mobile phone by driver, determine the position of vehicle.
In another embodiment, at least one operational factor of vehicle, the speed of such as vehicle are detected.
In step s 5, the running status for recognizing is pass on to accessory system, such as by the CAN of vehicle with being wired Bus passs on message to accessory system, and/or for example wirelessly passs on to accessory system, such as by short range radio by Jing The message of encryption is pass on to accessory system.
In step s 6, check whether electric energy accumulator has the position of abnormal running status and vehicle by accessory system Whether it is in and in geographic area set in advance, and a signal can be produced in step s 6.When electric energy accumulator it is not different When normal running status and/or position are in outside geographic area set in advance, proceed methods described in step s 2.
Once vehicle is stopped, terminate charging process on charging pile and/or true in advance after vehicle parking After the fixed period, then ending method in the step s 7.
In alternate embodiments, when the position of the vehicle for having stopped is in can be in geographic area set in advance When, the method continues continuously circulating repetition, once thus exist for example as electric energy accumulator is overheated during charging process The running status of the exception for causing, then even if also triggering urgent call in the vehicle for having stopped.
Fig. 2 shows the accessory system 1 of the vehicle with least one electric energy accumulator 2.The detection electric energy accumulator 2 of sensor 3 Temperature and pass on this temperature line ground and/or wirelessly to controller, such as controller and/or smart mobile phone of vehicle. Controller 4 has recognized the running status of electric energy accumulator 2 and has pass on this running status to the accessory system 5 of vehicle.When logical Cross the vehicle that sensor 7 is detected position be in can within geographic area set in advance when, accessory system 5 produces one The message of electronics is sent to the emergency braking system 6 of vehicle for signal, such as accessory system.
In another embodiment, by the signal trigger for vehicle driver vision, acoustics and/ Or the prompting of tactile, thus driver can take suitable measure.

Claims (14)

1. the method for the accessory system of vehicle of the operation with least one electric energy accumulator is used for, and the method comprises the following steps：
- by least one first sensor detect vehicle electric energy accumulator temperature,
- by the temperature of detected electric energy accumulator, the running status of the electric energy accumulator is recognized by controller,
- particularly carry out the position determination of vehicle by least one second sensor and/or detect the operational factor of vehicle,
- pass on the running status to the accessory system of the vehicle,
Wherein, when the position of vehicle be in can in geographical region set in advance when, in the operation of the exception of electric energy accumulator At least one signal is produced by the accessory system in state status.
2. in accordance with the method for claim 1, it is characterised in that the signal triggers the torque for reducing the speed of vehicle Intervene.
3. according to the method described in aforementioned any one of claim, it is characterised in that the signal is triggered by brake regulation pair The braking of the vehicle.
4. according to the method described in aforementioned any one of claim, it is characterised in that the signal trigger the electric energy accumulator with The separation of the power train of the vehicle.
5. according to the method described in aforementioned any one of claim, it is characterised in that the signal triggers the vehicle with drive The urgent operation of dynamic power reduction.
6. according to the method described in aforementioned any one of claim, it is characterised in that the signal triggers the alarm of the vehicle The connection of flasher.
7. according to the method described in aforementioned any one of claim, it is characterised in that the signal is triggered to EC Urgent call.
8. according to the method described in aforementioned any one of claim, it is characterised in that driver of the signal triggering to vehicle Vision, acoustics and/or tactile warning.
9. according to the method described in aforementioned any one of claim, it is characterised in that if the electric energy accumulator be in it is abnormal Be in can be in geographic area set in advance in the running status and/or position of the vehicle, then the signal hinders The restarting of the drive system of the vehicle.
10. according to the method described in aforementioned any one of claim, it is characterised in that the signal is wired ground and/or wireless Pass on.
11. according to the method described in aforementioned any one of claim, it is characterised in that supported by satellite and/or radio The method of network support, the navigation system of controller, vehicle by vehicle and/or by driver smart mobile phone realizing The position of vehicle determines.
12. according to the method described in aforementioned any one of claim, it is characterised in that the operational factor includes the speed of vehicle Degree, vehicle wheel rotational speed, the torque requirement, the charging current of electric energy accumulator or discharge current, the outside that are carried out by the driver of vehicle The transverse acceleration of temperature, steering angle and/or vehicle.
13. accessory systems, its carry at least one for perform according to the method described in any one of claim 1 to 12 control Device, it is characterised in that the temperature and at least one second sensings of the electric energy accumulator of at least one first sensor detection vehicle The position of device detection vehicle and/or operational factor.
14. are carrying at least one Li-ion batteries piles, lithium-sulfur cell group according to the method described in any one of claim 1 to 12 And/or the purposes in the vehicle of lithium-air battery group.
CN201580040097.1A 2014-07-24 2015-06-26 Method for running the auxiliary system of the vehicle at least one electricity accumulator Active CN106536265B (en)

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PCT/EP2015/064591 WO2016012197A1 (en) 2014-07-24 2015-06-26 Method for operating an assistance system of a vehicle with at least one electrical energy store

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KR102419243B1 (en) 2022-07-11
CN106536265B (en) 2019-09-03
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US20170203739A1 (en) 2017-07-20

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